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Nitrates and nitrites

Sodium cobaltinitrite

Also known as Cobaltate(3-), hexakis(nitrito-O)-, trisodium, (OC-6-11)-, Sodium hexanitritocobaltate(3-), Cobaltate(3-), hexanitrito-, trisodium

CAS 13600-98-1Formula CoN6Na3O12Molar mass 403.93 g/molEC 237-077-7
GHS signal word: Danger. Pictograms: Oxidiser, Harmful or irritant, Serious health hazard 11 suppliers listed
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Sodium cobaltinitrite chemical structure, CoN6Na3O12, CAS 13600-98-1
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
13600-98-1
Formula
CoN6Na3O12
Molar mass
403.93 g/mol
EC number
237-077-7
HS code
283410
Category
Nitrates and nitrites

What is Sodium cobaltinitrite?

Plain description, key identifiers and synonyms

Sodium cobaltinitrite is a chemical substance with the molecular formula CoN6Na3O12 and a molar mass of 403.93 g/mol. Its CAS registry number is 13600-98-1. The IUPAC name is trisodium, cobalt(3+), hexanitrite.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
trisodium, cobalt(3+), hexanitrite
CAS number
13600-98-1 CAS number cross-checkedOther or deprecated CAS: 14649-73-1, 15079-20-6
EC number
237-077-7
Molecular formula
CoN6Na3O12
InChIKey
ZEBNDJQGEZXBCR-UHFFFAOYSA-H
InChI
InChI=1S/Co.6HNO2.3Na/c;6*2-1-3;;;/h;6*(H,2,3);;;/q+3;;;;;;;3*+1/p-6
SMILES (canonical and isomeric)
N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].N(=O)[O-].[Na+].[Na+].[Na+].[Co+3]

Synonyms

  • Cobaltate(3-), hexakis(nitrito-O)-, trisodium, (OC-6-11)-
  • Sodium hexanitritocobaltate(3-)
  • Cobaltate(3-), hexanitrito-, trisodium
  • Sodium nitrocobaltate(III)
  • Sodium cobalt nitrite
  • Sodium hexanitrocobaltate
  • Sodium nitrocobaltate (III)
  • Trisodium hexanitritocobaltate
  • Trisodium hexanitrocobaltate(3)
  • Trisodium hexanitrocobaltate(3-)
  • Trisodium hexanitritocobaltate(3)
  • Trisodium hexanitritocobaltate(3-)
  • Cobaltate(3-), hexanitro-, trisodium
  • cobalt(3+) ion trisodium hexakis(nitrous acid)
  • Sodium cobaltinitrite (na3(co(no2)6))
  • Cobaltate(3-), hexakis(nitrito-N)-, trisodium (OC-6-11)-
  • Cobaltate(3-), hexakis(nitrito-N)-, trisodium (OC-6-11)-(9CI)
  • Trisodium (oc-6-11)-hexakis(nitrito-.kappa.n)cobaltate(3-)
  • Trisodium (oc-6-11)-hexakis(nitrito-kappan)cobaltate(3-)
  • (oc-6-11)-Hexakis(nitrito-.kappa.n)cobaltate(3-) sodium (1:3)
  • (oc-6-11)-Hexakis(nitrito-kappan)cobaltate(3-) sodium (1:3)
  • Sodium cobaltnitrite
  • Sodium hexanitrocobaltate(III)
  • trisodium, cobalt(3+), hexanitrite
  • Cobaltnitrite, Sodium
Show all 28 synonyms
  • na3[co(no2)6]
  • CoN6Na3O12
  • cobaltic, trisodium, hexanitrite

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
403.93 g/molcalc.
Exact mass
403.8599 Dacalc.
LogP (octanol/water)
-7.49calc.
Topological polar surface area
314.9 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
18calc.
Rotatable bonds
0calc.
Heavy atoms
22calc.
Rings
0calc.
Aromatic rings
0calc.
Fraction sp3 carbons
0calc.
Formal charge
0calc.
Stereocentres
0calc.
Components
10calc.

Calculated for screening. Confirm critical figures with the supplier.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Danger
GHS03: Oxidiser
Oxidiser
GHS07: Harmful or irritant
Harmful or irritant
GHS08: Serious health hazard
Serious health hazard

Hazard statements

  • H272May intensify fire, oxidiser.
  • H315Causes skin irritation.
  • H317May cause an allergic skin reaction.
  • H319Causes serious eye irritation.
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335May cause respiratory irritation.
  • H351Suspected of causing cancer.
Precautionary statements (28)
  • P203Obtain, read and follow all safety instructions before use.
  • P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P220Keep away from clothing and other combustible materials.
  • P233Keep container tightly closed.
  • P260Do not breathe dust, fume, gas, mist, vapours or spray.
  • P261Avoid breathing dust, fume, gas, mist, vapours or spray.
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P271Use only outdoors or in a well-ventilated area.
  • P272Contaminated work clothing should not be allowed out of the workplace.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P284In case of inadequate ventilation wear respiratory protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P304 + P340If inhaled: Remove person to fresh air and keep comfortable for breathing.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P318If exposed or concerned, get medical advice.
  • P319Get medical help if you feel unwell.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P333 + P317If skin irritation or rash occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P342 + P316If experiencing respiratory symptoms: Get emergency medical help immediately.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.
  • P370 + P378In case of fire: Use appropriate media to extinguish.
  • P403Store in a well-ventilated place.
  • P403 + P233Store in a well-ventilated place. Keep container tightly closed.
  • P405Store locked up.
  • P501Dispose of contents and container in accordance with local regulations.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Full safety data and first aid

Sodium cobaltinitrite suppliers

Sponsored listings first, then the documented ranking: membership, verification, replies, completeness, freshness and ratings

All 11 suppliers
11 of 11 offers

Suppliers marked Unclaimed profile have not claimed their profile yet. They are not verified by CompoundList, their offers are price on request and details may have changed, so please confirm them with the supplier. Company representatives can claim a profile with a business email on the company's own website domain. Our team verifies each claim and sends the result by email.

Where suppliers are based

11 suppliers in 5 countries

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Sodium cobaltinitrite price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Sodium cobaltinitrite is traded under.

HS 2834.10Indicative HS code

Nitrites

World exports in 2024
$64.9M
−6.3% vs 2023, imports $101M
2019 to 2024
Top exporters
  1. China33.8%
  2. India * partner reported30.0%
  3. United States11.3%
Top importers
  1. United States14.9%
  2. Netherlands10.2%
  3. Canada6.0%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Sodium cobaltinitrite is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Sodium cobaltinitrite, based on the data on this page

What is Sodium cobaltinitrite?

Sodium cobaltinitrite is a chemical substance with the molecular formula CoN6Na3O12 and a molar mass of 403.93 g/mol. Its CAS registry number is 13600-98-1. The IUPAC name is trisodium, cobalt(3+), hexanitrite.

What is the CAS number of Sodium cobaltinitrite?

The CAS registry number of Sodium cobaltinitrite is 13600-98-1. Other or deprecated CAS numbers: 14649-73-1, 15079-20-6.

What is the molecular formula and weight of Sodium cobaltinitrite?

The molecular formula of Sodium cobaltinitrite is CoN6Na3O12 and its molar mass is 403.93 g/mol.

Is Sodium cobaltinitrite hazardous?

Sodium cobaltinitrite carries the GHS signal word "Danger". Main hazards: may intensify fire, oxidiser, causes skin irritation, may cause an allergic skin reaction. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Sodium cobaltinitrite?

Sodium cobaltinitrite is usually classified under HS code 283410 (Nitrites). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Sodium cobaltinitrite?

CompoundList lists 11 suppliers of Sodium cobaltinitrite in India, United Kingdom, Mexico, United States and 1 more. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

Where can I buy Sodium cobaltinitrite in India?

7 suppliers in India list Sodium cobaltinitrite on CompoundList. Filter the suppliers list by country and send a request to compare prices, grades and delivery times.

What is the price of Sodium cobaltinitrite?

Suppliers quote Sodium cobaltinitrite on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Sodium cobaltinitrite

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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